Zobrazeno 1 - 10
of 537
pro vyhledávání: '"Kirgizov, A"'
Autor:
Gubina, Nina, Dmitrenko, Andrei, Solovev, Gleb, Yamshchikova, Lyubov, Petrov, Oleg, Lebedev, Ivan, Serov, Nikita, Kirgizov, Grigorii, Nikitin, Nikolay, Vinogradov, Vladimir
Co-crystallization is an accessible way to control physicochemical characteristics of organic crystals, which finds many biomedical applications. In this work, we present Generative Method for Co-crystal Design (GEMCODE), a novel pipeline for automat
Externí odkaz:
http://arxiv.org/abs/2410.17005
In the Stanley lattice defined on Dyck paths of size $n$, cover relations are obtained by replacing a valley $DU$ by a peak $UD$. We investigate a greedy version of this lattice, first introduced by Chenevi\`ere, where cover relations replace a facto
Externí odkaz:
http://arxiv.org/abs/2409.15982
An endhered (end-adhered) pattern is a subset of arcs in matchings, such that the corresponding starting points are consecutive and the same holds for the ending points. Such patterns are in one-to-one correspondence with the permutations. We focus o
Externí odkaz:
http://arxiv.org/abs/2404.18802
We study the enumeration of different classes of grand knight's paths in the plane. In particular, we focus on the subsets of zigzag knight's paths that are subject to constraints. These constraints include ending at $y$-coordinate 0, bounded by a ho
Externí odkaz:
http://arxiv.org/abs/2402.04851
A word $w=w_1\cdots w_n$ over the set of positive integers is a Motzkin word whenever $w_1=\texttt{1}$, $1\leq w_k\leq w_{k-1}+1$, and $w_{k-1}\neq w_{k}$ for $k=2, \dots, n$. It can be associated to a $n$-column Motzkin polyomino whose $i$-th column
Externí odkaz:
http://arxiv.org/abs/2401.06228
Autor:
Kirgizov, Sergey, Nurligareev, Khaydar
In this work, we study the concept of self-overlapping permutations, which is related to the larger study of consecutive patterns in permutations. We show that this concept admits a simple and clear geometrical meaning, and prove that a permutation c
Externí odkaz:
http://arxiv.org/abs/2311.11677
Autor:
Dovgal, Sergey, Kirgizov, Sergey
A binary word is called $q$-decreasing, for $q>0$, if every of its length maximal factors of the form $0^a1^b$, $a>0$, satisfies $q \cdot a > b$. We bijectively link $q$-decreasing words with certain prefixes of the cutting sequence of the line $y=qx
Externí odkaz:
http://arxiv.org/abs/2310.01213
We introduce a new poset structure on Dyck paths where the covering relation is a particular case of the relation inducing the Tamari lattice. We prove that the transitive closure of this relation endows Dyck paths with a lattice structure. We provid
Externí odkaz:
http://arxiv.org/abs/2309.00426
Autor:
N. N. Bronina, O. V. Bykova, G. O. Bronin, A. E. Kessel, G. Z. Seregin, K. I. Kirgizov, A. Yu. Polushin, T. T. Batysheva
Publikováno v:
Неврология, нейропсихиатрия, психосоматика, Vol 16, Iss 0, Pp 74-82 (2024)
Neuromyelitis optica spectrum disorders (NMOSD) is a general term for immune-mediated diseases of the central nervous system whose phenotype includes affection of the optic nerve, brainstem encephalitis and myelitis. NMOSD is most commonly associated
Externí odkaz:
https://doaj.org/article/9ca62ebf0f0d4482be39acc1622fcb09
Publikováno v:
Enumerative Combinatorics and Applications, Vol 5, Iss 1, p Article #S2R6 (2024)
Externí odkaz:
https://doaj.org/article/6e21802e12244e9d841a73ea24c7a852